Vibrational Frequencies calculated at HF/STO-3G
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A |
3813 |
3113 |
0.10 |
|
|
|
| 2 |
A |
3753 |
3064 |
0.69 |
|
|
|
| 3 |
A |
3724 |
3041 |
0.94 |
|
|
|
| 4 |
A |
3709 |
3029 |
0.46 |
|
|
|
| 5 |
A |
3704 |
3024 |
2.33 |
|
|
|
| 6 |
A |
3696 |
3017 |
22.93 |
|
|
|
| 7 |
A |
3689 |
3012 |
4.24 |
|
|
|
| 8 |
A |
3654 |
2984 |
27.96 |
|
|
|
| 9 |
A |
3581 |
2924 |
2.81 |
|
|
|
| 10 |
A |
3558 |
2905 |
2.43 |
|
|
|
| 11 |
A |
2110 |
1723 |
0.44 |
|
|
|
| 12 |
A |
2073 |
1692 |
4.85 |
|
|
|
| 13 |
A |
1830 |
1494 |
2.79 |
|
|
|
| 14 |
A |
1821 |
1487 |
2.22 |
|
|
|
| 15 |
A |
1812 |
1479 |
1.93 |
|
|
|
| 16 |
A |
1730 |
1413 |
7.00 |
|
|
|
| 17 |
A |
1717 |
1402 |
2.25 |
|
|
|
| 18 |
A |
1652 |
1349 |
9.88 |
|
|
|
| 19 |
A |
1559 |
1273 |
6.25 |
|
|
|
| 20 |
A |
1548 |
1264 |
0.34 |
|
|
|
| 21 |
A |
1542 |
1259 |
12.76 |
|
|
|
| 22 |
A |
1443 |
1178 |
1.48 |
|
|
|
| 23 |
A |
1330 |
1086 |
1.49 |
|
|
|
| 24 |
A |
1291 |
1054 |
2.62 |
|
|
|
| 25 |
A |
1279 |
1044 |
0.17 |
|
|
|
| 26 |
A |
1250 |
1020 |
2.17 |
|
|
|
| 27 |
A |
1228 |
1002 |
9.34 |
|
|
|
| 28 |
A |
1210 |
988 |
0.76 |
|
|
|
| 29 |
A |
1159 |
946 |
19.11 |
|
|
|
| 30 |
A |
1134 |
926 |
1.13 |
|
|
|
| 31 |
A |
1075 |
877 |
0.43 |
|
|
|
| 32 |
A |
1050 |
858 |
0.73 |
|
|
|
| 33 |
A |
918 |
750 |
0.20 |
|
|
|
| 34 |
A |
683 |
557 |
1.89 |
|
|
|
| 35 |
A |
627 |
512 |
1.90 |
|
|
|
| 36 |
A |
523 |
427 |
0.14 |
|
|
|
| 37 |
A |
349 |
285 |
0.18 |
|
|
|
| 38 |
A |
306 |
250 |
0.69 |
|
|
|
| 39 |
A |
203 |
166 |
0.46 |
|
|
|
| 40 |
A |
158 |
129 |
0.07 |
|
|
|
| 41 |
A |
110 |
89 |
0.01 |
|
|
|
| 42 |
A |
75 |
61 |
0.07 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 36836.3 cm
-1
Scaled (by 0.8165) Zero Point Vibrational Energy (zpe) 30076.9 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.184 |
|
|
|
| 2 |
H |
0.065 |
|
|
|
| 3 |
H |
0.063 |
|
|
|
| 4 |
H |
0.064 |
|
|
|
| 5 |
C |
-0.057 |
|
|
|
| 6 |
H |
0.053 |
|
|
|
| 7 |
C |
-0.061 |
|
|
|
| 8 |
H |
0.054 |
|
|
|
| 9 |
C |
-0.111 |
|
|
|
| 10 |
H |
0.064 |
|
|
|
| 11 |
H |
0.064 |
|
|
|
| 12 |
C |
-0.049 |
|
|
|
| 13 |
H |
0.056 |
|
|
|
| 14 |
C |
-0.143 |
|
|
|
| 15 |
H |
0.060 |
|
|
|
| 16 |
H |
0.062 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.156 |
-0.213 |
-0.013 |
0.264 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.197 |
0.821 |
-0.221 |
| y |
0.821 |
-35.792 |
0.414 |
| z |
-0.221 |
0.414 |
-36.283 |
|
| Traceless |
| | x | y | z |
| x |
0.841 |
0.821 |
-0.221 |
| y |
0.821 |
-0.052 |
0.414 |
| z |
-0.221 |
0.414 |
-0.788 |
|
| Polar |
| 3z2-r2 | -1.577 |
| x2-y2 | 0.595 |
| xy | 0.821 |
| xz | -0.221 |
| yz | 0.414 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.630 |
0.268 |
-0.797 |
| y |
0.268 |
5.213 |
0.236 |
| z |
-0.797 |
0.236 |
3.502 |
<r2> (average value of r
2) Å
2
| <r2> |
233.406 |
| (<r2>)1/2 |
15.278 |